About Lumen

Lumen connects the world. We are igniting business growth by connecting people, data and applications – quickly, securely, and effortlessly. Together, we are building a culture and company from the people up – committed to teamwork, trust and transparency. People power progress.

Lumen’s commitment to workplace inclusion and employee support shines bright. We’ve made the Newsweek 2024 Greatest Workplaces for Diversity list and achieved a perfect score of 100 on the Human Rights Campaign Corporate Equality Index (CEI) for the fifth consecutive year. Plus, we’re the top employer in the communications and telecom industry, ranking 12th overall across all industries in The American Opportunity Index.

We’re looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future.

The Role

Lumen offers a fully immersive, 10-week summer internship program. Our interns demonstrate curiosity, innovation, and a passion for advancing technology. We believe that empowering our people and helping them reach their full potential is essential for the long-term success of both Lumen and our customers.

Program dates: May 30 – August 8, 2025.

Location

• This position is fully remote/ work from home.

The Main Responsibilities

The role supports Lumen's Cybersecurity organization and will interact with our Threat Research and Operations team - Black Lotus Labs. This network critical team is comprised of security professionals who analyze and respond to cyber threats across Lumen's global network. Unlike other security research entities, Black Lotus Labs doesn’t passively monitor malicious traffic flowing through the network; the team works to actively prevent bad actors from using Lumen network resources – or those of our customers – to conduct criminal activities.

As an intern, your work will surround extending Black Lotus Lab's ability to help find threats on the Internet leveraging our large source of network data. The focus on the internship will be around helping write code that identify vulnerable services or other types of similar infrastructure within our data sets and threats that may be abusing them. The first part of the internship will consist of getting to know the team, the environment, and selecting a protocol/service, the second part will be code implementation and execution.

Other responsibilities of intern will include:

• Participating in peer code reviews to improve the quality of code written by other team members
• Debugging computer code to fix errors and improve performance
• Building test scenarios and test cases
• Analyzing data to identify trends and formulate solutions
• Document the components and/or views properly

What We Look For in a Candidate

Program eligibility is contingent on the candidate’s commitment of the entire 10-week program. No exceptions will be made.

Required qualifications

• Enrolled at a 4-year accredited college or university, rising senior level education status at the start of the internship
• Graduating August 2025 – May 2027
• Preferred fields include bur not limited to: Computer Science, Cyber Security, Data Science or related field
• Intern must be able to work 40 hours per week during the 10-week program (May 30 – August 8, 2025)
• US work authorization is required. Individuals needing visa sponsorship are not eligible.

Proficiency and understanding of:

• Experience in Python/C/C++/Java/Scala
• Experience with MySQL, Postgresql, or similar database
• Experience with source code control tools such as git or SVN
• Networking and Internet technologies

Preferred qualifications

• Previous experience working in big data and/or information security
• Project work or school work around big data or information security
• Experience with Spark, Elasticsearch, Hadoop, or other similar technologies.

Compensation

Internship compensation ranges depend on each individual’s level of education, geographic location, and experience/qualifications aligned to the role.

Hourly Based Pay Range:
Min: $26.00/hour
Max: $43.00/hour

What to Expect Next

After completion and submission of your application, you will be asked to participate in a virtual video interview. This on demand interview will be a way for Lumen to learn more about you and your experience as it aligns to the internship position. A separate email invitation will be sent to you (check your spam) within 6 hours of application. For continued consideration in the summer internship program, please ensure you complete the video interview within 5 business days of application.

Application & Interview Timeline:

• October – First Round Interviews with top, qualified candidates
• November - Interview panel with work team
• December - All Summer 2025 offers will be extended by end of month

Requisition #: 335163

Background Screening

If you are selected for a position, there will be a background screen, which may include checks for criminal records and/or motor vehicle reports and/or drug screening, depending on the position requirements. For more information on these checks, please refer to the Post Offer section of our FAQ page. Job-related concerns identified during the background screening may disqualify you from the new position or your current role. Background results will be evaluated on a case-by-case basis.
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Equal Employment Opportunities

We are committed to providing equal employment opportunities to all persons regardless of race, color, ancestry, citizenship, national origin, religion, veteran status, disability, genetic characteristic or information, age, gender, sexual orientation, gender identity, gender expression, marital status, family status, pregnancy, or other legally protected status (collectively, “protected statuses”). We do not tolerate unlawful discrimination in any employment decisions, including recruiting, hiring, compensation, promotion, benefits, discipline, termination, job assignments or training.

Disclaimer

The job responsibilities described above indicate the general nature and level of work performed by employees within this classification. It is not intended to include a comprehensive inventory of all duties and responsibilities for this job. Job duties and responsibilities are subject to change based on evolving business needs and conditions.

Salary Range

Salary Min:

26

Salary Max:

43

This information reflects the anticipated base salary range for this position based on current national data. Minimums and maximums may vary based on location. Individual pay is based on skills, experience and other relevant factors.

This position is eligible for either short-term incentives or sales compensation. Director and VP positions also are eligible for long-term incentive. To learn more about our bonus structure, you can view additional information here. We're able to answer any additional questions you may have as you move through the selection process.

As part of our comprehensive benefits package, Lumen offers a broad range of Health, Life, Voluntary Lifestyle and other benefits and perks that enhance your physical, mental, emotional and financial wellbeing. You can learn more by clicking here.

Please be advised that Lumen does not require any form of payment from job applicants during the recruitment process. All legitimate job openings will be posted on our official website or communicated through official company email addresses. If you encounter any job offers that request payment in exchange for employment at Lumen, they are not for employment with us, but may relate to another company with a similar name.

Note: For union-represented postings, wage rates and ranges are governed by applicable collective bargaining agreement provisions.

Application Deadline
10/19/2024

Lumen is a global company of approximately 38,000 professionals dedicated to unleashing the world's digital potential. Lumen frees businesses from the legacy communication experiences holding them back today by making IT environments more user-friendly and intuitive. Our experience-first approach to networking, edge cloud and cybersecurity connects people, data and apps―quickly, securely and effortlessly. We ignite business growth and accelerate innovation for 8 of the 10 most valuable brands in the world.